boards: remove odd tags from supported board features

Remove the tags "shell" and "LED" from the lists of supported board
features as there are no tests nor samples that depend on these tags.

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>

Author: henrikbrixandersen

boards/96boards/avenger96/96b_avenger96.yaml

@@ -7,7 +7,6 @@ toolchain:
   - gnuarmemb
 supported:
   - gpio
-  - shell
 testing:
   ignore_tags:
     - cmsis_rtos_v2
@@ -16,7 +15,6 @@ testing:
     - crypto
     - aes
     - cmm
-    - LED
     - nfc
 ram: 256
 flash: 64

boards/96boards/meerkat96/96b_meerkat96_mcimx7d_m4.yaml

@@ -15,7 +15,6 @@ toolchain:
   - gnuarmemb
 supported:
   - gpio
-  - shell
 testing:
   ignore_tags:
     - net

boards/arduino/nicla_sense_me/arduino_nicla_sense_me.yaml

@@ -11,7 +11,6 @@ supported:
   - gpio
   - i2c
   - spi
-  - shell
   - counter
   - nvs
   - pwm

boards/microchip/sam/sam_e54_cult/sam_e54_cult.yaml

@@ -12,6 +12,5 @@ ram: 256
 supported:
   - gpio
   - pinctrl
-  - shell
   - uart
 vendor: microchip

boards/microchip/sam/sam_e54_xpro/sam_e54_xpro.yaml

@@ -27,7 +27,6 @@ supported:
   - pwm
   - reset
   - rtc
-  - shell
   - spi
   - uart
   - watchdog

boards/microchip/sam/sama7d65_curiosity/sama7d65_curiosity.yaml

@@ -12,6 +12,5 @@ supported:
   - eeprom
   - i2c
   - pinctrl
-  - shell
   - uart
 vendor: microchip

boards/microchip/sam/sama7g54_ek/sama7g54_ek.yaml

@@ -17,6 +17,5 @@ supported:
   - hwinfo
   - pwm
   - sdhc
-  - shell
   - uart
 vendor: microchip

boards/oct/osd32mp1_brk/osd32mp1_brk.yaml

@@ -6,7 +6,6 @@ toolchain:
   - zephyr
 supported:
   - gpio
-  - shell
 testing:
   ignore_tags:
     - cmsis_rtos_v2
@@ -15,7 +14,6 @@ testing:
     - crypto
     - aes
     - cmm
-    - LED
     - nfc
 ram: 256
 flash: 64

boards/segger/trb_stm32f407/segger_trb_stm32f407.yaml

@@ -14,6 +14,5 @@ supported:
 testing:
   ignore_tags:
     - net
-    - shell
     - console
 vendor: segger

boards/st/stm32mp135f_dk/twister.yaml

@@ -8,7 +8,6 @@ toolchain:
 supported:
   - gpio
   - uart
-  - shell
 ram: 262144
 flash: 262144
 vendor: st